swap_horiz John Kay Alternatives

1

André-Marie Ampère

André-Marie Ampère was a French physicist and mathematician whose work laid the foundations for electrodynamics. He inve...

18TH Century French Physics Electrical

9.6 Brilliant

2

John Harrison

John Harrison was a British horologist and inventor of the 18th century. He dedicated his life to solving the challengin...

18TH Century Navigation British Horology

9.5 Brilliant

3

Jakob Berzelius

Jacob Berzelius was a Swedish chemist whose work in the early 19th century established fundamental principles of modern...

18TH Century Chemistry Silicon Swedish

9.4 Excellent

4

Benjamin Franklin

Benjamin Franklin was a prominent 18th-century inventor and scientist. His meticulous research into electricity, particu...

18TH Century American Electricity Lightning

9.3 Excellent

5

Hans Christian Ørsted

Hans Christian Ørsted (1777-1851) was a Danish physicist who made significant contributions to the field of electromagne...

18TH Century Danish Physics Electromagnetism

9.3 Excellent

6

Joseph Nicéphore Niépce

Joseph Nicéphore Niépce was a French inventor widely credited as a foundational pioneer in the field of photography. In...

18TH Century French Photography Heliography

9.3 Excellent

7

Karl Wilhelm Scheele

Karl Wilhelm Scheele was a 18th-century Swedish-German chemist whose independent discovery of oxygen in 1772 significant...

18TH Century Chemistry Swedish Elements

9.2 Excellent

8

Augustin-Jean Fresnel

Augustin-Jean Fresnel was a French civil engineer and physicist whose research in the early 19th century provided founda...

18TH Century French Lighthouse Optics

9.2 Excellent

9

Bartolomeo Cristofori

Bartolomeo Cristofori (c. 1655-1720) was an Italian instrument maker who developed the early pianoforte in Florence. His...

Music 18TH Century Italian Instrument

9.1 Excellent

10

Abraham-Louis Breguet

Abraham-Louis Breguet was a pioneering watchmaker of the 18th and 19th centuries. He revolutionized horology with invent...

18TH Century Tourbillon Horology Watchmaking

9.0 Excellent

11

Henry Maudslay

Henry Maudslay was a 19th-century English inventor primarily known for developing the first practical screw-cutting lath...

19TH Century English Machine Tools Lathe

8.9 Great

12

Gabriel Fahrenheit

Daniel Gabriel Fahrenheit (1686-1736) was a Dutch-German-Polish physicist and instrument maker born in Danzig (now Gdańs...

German 18TH Century Measurement Mercury Thermometer

8.8 Great

13

Luigi Galvani

Luigi Galvani (1737-1798) was an Italian physicist and physician who discovered bioelectricity, the electrical phenomena...

18TH Century Italian Neuroscience Biological

8.8 Great

14

Jacques-Etienne Montgolfier

Jacques-Étienne Montgolfier (1745–1799) was a French inventor and paper manufacturer who, alongside his brother Joseph-M...

18TH Century French Aviation Hot Air Balloon

8.8 Great

15

Richard Arkwright

Richard Arkwright developed the water frame in the late 18th century, a crucial invention for textile production. Utiliz...

18TH Century British Textile Factory

8.7 Great

16

Joseph Bramah

Joseph Bramah was a British locksmith and inventor active during the 18th century. He is most recognized for his innovat...

18TH Century Mechanical British Hydraulic Press

8.7 Great

17

Alexander Cumming

Alexander Cumming was a Scottish watchmaker who developed crucial innovations for sanitation in the late 18th century. H...

18TH Century Scottish Plumbing Flush Toilet Valve

8.7 Great

18

Alois Senefelder

Alois Senefelder was a German actor and playwright who invented the printing process of lithography in 1796. He discover...

German 18TH Century Printing Lithography

8.6 Great

19

Anders Celsius

Anders Celsius was an 18th-century Swedish astronomer, physicist, and mathematician. He is best known for proposing the...

18TH Century Swedish Measurement Celsius Scale

8.6 Great

20

Thomas Newcomen

Thomas Newcomen developed a crucial early steam engine in the 18th century. His design, utilizing atmospheric pressure a...

18TH Century Mining Industrial English

8.4 Great